DPMT 11T302 AH8015 Wendeplatten - Tungaloy

Benefit from PVD-coated carbide and a 55° rhombic geometry with a 0.2 mm corner radius for consistent performance when turning heat‑resistant alloys; compatibility is ensured by matching form, clearance angle and size. Order directly via Metav Werkzeuge or consult our specialists for process-specific recommendations.

DPMT11T302 AH8015 Tungaloy turning insert — PVD-coated carbide, 55° rhombic

The DPMT11T302 AH8015 is an ISO rhombic turning insert designed for external and internal turning of heat‑resistant alloys and general turning operations.

• PVD-coated carbide grade AH8015
• 55° rhombic geometry for versatile turning
• 0.2 mm corner radius for controlled edge strength
• One-sided chipbreaker for predictable chip formation

High‑efficiency machining for demanding alloys

The insert delivers a precise combination of PVD-coated carbide and a balanced microstructure, optimised for machining heat‑resistant alloys. The AH8015 grade provides a compromise between wear resistance and cutting edge stability, reducing unplanned tool changes and improving throughput. The rhombic geometry with a 55° included angle gives good access in external and internal operations, while the 0.2 mm corner radius helps maintain edge strength on interrupted cuts. This technical design translates into fewer machine stops and a more predictable life cycle for the tool.

Simple integration and reliable clamping

Integration into existing toolholders is straightforward when form, 11° clearance angle, tolerance, fastening and thickness are matched. The insert’s ISO designation DPMT11T302 and the defined size make compatibility checks quick during tool planning. The 3.97 mm thickness contributes to rigidity in the clamping interface, and the cylindrical hole with a single‑sided countersink (40°–60°) ensures secure fastening in standard ISO holders. Choosing the correct chipbreaker and grade to suit workpiece material and stability leads to consistent surface finish and reduced secondary operations.

Long‑term performance and recommended use

For general turning of heat‑resistant alloys this cutting grade is a practical first choice: it combines stable chip formation with a cutting edge that withstands moderate thermal loads. The one‑sided chipbreaker promotes predictable chip control in many turning conditions, decreasing machine downtime from tangled swarf. As part of an ISO‑based system, the insert supports fast insert changes and repeatable setups, which benefits batch production and mixed‑series work. For process optimisation, pair the insert with a suitable external holder, backup shims and correct fastening torque to exploit its full potential.

For tailored advice or to secure DPMT11T302 AH8015 Tungaloy inserts, contact Metav Werkzeuge for application support and prompt supply at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6951306
• SKU: 6951306-Tungaloy
• Manufacturer SKU: TUN6951306
• Manufacturer: Tungaloy
• Model series: ISO turning inserts

Facts

• Size: 11 mm
• Thickness: 3.97 mm
• Clearance angle: 11°
• Included angle: 55°
• Corner radius: 0.2 mm

Special features

• Shape: rhombic
• Coating: PVD
• Grade: AH8015
• Chipbreaker: one-sided
• Hole style: cylindrical hole + one-sided countersink (40°–60°)
• Application: turning; recommended for heat‑resistant alloys

FAQ

What materials is this insert intended for?
The DPMT11T302 AH8015 insert is primarily intended for the general machining of heat‑resistant alloys, offering a balance between wear resistance and edge stability.

How is compatibility with a toolholder determined?
Compatibility depends on the insert’s form, 11° clearance angle, tolerance class, fastening type, size and thickness; matching these parameters ensures correct seating and secure clamping.

What geometry and measurements define the insert?
This rhombic insert features a 55° included angle, a 0.2 mm corner radius, size 11 mm and 3.97 mm thickness, details that guide holder selection and cutting data.

How does the chipbreaker affect machining?
The one‑sided chipbreaker gives predictable chip formation in many turning conditions, improving surface finish and reducing the risk of chip issues that interrupt production.

Is the grade suitable for interrupted cuts and mixed batches?
Yes; the AH8015 grade has been designed for a compromise between edge strength and wear resistance, making it suitable for varied turning tasks including interrupted cuts when used with appropriate parameters.

Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand‑new product from the manufacturer.